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src/subversion/subversion/bindings/javahl/src/org/apache/subversion/javahl/SVNClient.java  view on Meta::CPAN

/**
 * @copyright
 * ====================================================================
 *    Licensed to the Apache Software Foundation (ASF) under one
 *    or more contributor license agreements.  See the NOTICE file
 *    distributed with this work for additional information
 *    regarding copyright ownership.  The ASF licenses this file
 *    to you under the Apache License, Version 2.0 (the
 *    "License"); you may not use this file except in compliance
 *    with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing,
 *    software distributed under the License is distributed on an
 *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *    KIND, either express or implied.  See the License for the
 *    specific language governing permissions and limitations
 *    under the License.
 * ====================================================================
 * @endcopyright
 */

package org.apache.subversion.javahl;

import org.apache.subversion.javahl.callback.*;
import org.apache.subversion.javahl.types.*;

import java.io.OutputStream;
import java.io.FileOutputStream;
import java.io.FileNotFoundException;
import java.io.ByteArrayOutputStream;

import java.util.Collection;
import java.util.Set;
import java.util.List;
import java.util.Map;

/**
 * This is the main client class.  All Subversion client APIs are
 * implemented in this class.  This class is not threadsafe; if you
 * need threadsafe access, use ClientSynchronized.
 */
public class SVNClient implements ISVNClient
{
    /**
     * Load the required native library.
     */
    static
    {
        NativeResources.loadNativeLibrary();
    }

    /**
     * Standard empty contructor, builds just the native peer.
     */
    public SVNClient()
    {
        cppAddr = ctNative();

        // Ensure that Subversion's config file area and templates exist.
        try
        {
            setConfigDirectory(null);
        }
        catch (ClientException suppressed)
        {
            // Not an exception-worthy problem, continue on.
        }
    }

    private long getCppAddr()
    {
        return cppAddr;
    }

    /**
     * Build the native peer
     * @return the adress of the peer
     */
    private native long ctNative();

     /**
     * release the native peer (should not depend on finalize)
     */
    public native void dispose();

    /**
     * release the native peer (should use dispose instead)
     */
    public native void finalize();

    /**
     * slot for the adress of the native peer. The JNI code is the only user
     * of this member
     */
    protected long cppAddr;

    private ClientContext clientContext = new ClientContext();

    public Version getVersion()
    {